274846869

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{17683}}^1$

素因数の和:17857

約数の個数: 24

約数和(自身を含む): 435875232

約数和(自身を除く): 161028363

約数列:

[1, 3, 9, 11, 33, 99, 157, 471, 1413, 1727, 5181, 15543, 17683, 53049, 159147, 194513, 583539, 1750617, 2776231, 8328693, 24986079, 30538541, 91615623, 274846869]

約数ペア:

[(1, 274846869), (3, 91615623), (9, 30538541), (11, 24986079), (33, 8328693), (99, 2776231), (157, 1750617), (471, 583539), (1413, 194513), (1727, 159147), (5181, 53049), (15543, 17683)]